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104d59d1
JM		 12007-06-29 Joseph Myers <joseph@codesourcery.com>
2
3 * elf-attrs.c: New.
4 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
5 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
6 (elf-attrs.lo): Generate dependencies.
7 * Makefile.in: Regenerate.
8 * configure.in (elf): Add elf-attrs.lo.
9 * configure: Regenerate.
10 * elf-bfd.h (struct elf_backend_data): Add entries for object
11 attributes.
12 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
13 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
14 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
15 New.
16 (struct elf_obj_tdata): Add entries for object attributes.
17 (elf_known_obj_attributes, elf_other_obj_attributes,
18 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
19 New.
20 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
21 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
22 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
23 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
24 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
25 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
26 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
27 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
28 (bfd_section_from_shdr): Handle attributes sections.
29 * elflink.c (bfd_elf_final_link): Handle attributes sections.
30 * elfxx-target.h (elf_backend_obj_attrs_vendor,
31 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
32 elf_backend_obj_attrs_section_type): New.
33 (elfNN_bed): Update.
34 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
35 aeabi_attribute_list): Remove.
36 (struct elf32_arm_obj_tdata): Remove object attributes fields.
37 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
38 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
39 Update for new object attributes interfaces.
40 (uleb128_size, is_default_attr, eabi_attr_size,
41 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
42 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
43 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
44 elf32_arm_add_eabi_attr_int, attr_strdup,
45 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
46 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
47 to generic code in elf-attrs.c.
48 (elf32_arm_obj_attrs_arg_type): New.
49 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
50 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
51 (bfd_elf32_bfd_final_link): Remove.
52 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
53 elf_backend_obj_attrs_arg_type,
54 elf_backend_obj_attrs_section_type): New.
55 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
56 attributes.
57 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
58 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
59 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
60 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
61 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
62 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
63
5ab79981
PB		 642007-06-29 Paul Brook <paul@codesourcery.com>
65
66 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
67 call veneers for call relocations against undefined symbols.
68 (elf32_arm_final_link_relocate): Turn call to undefined symbol
69 into a jump to the next instruction.
70
32e8a950
NC		 712007-06-29 Michael Snyder <msnyder@svkmacdonelllnx>
72
73 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
74
3d3d428f
NC		 752007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
76
77 * Makefile.am: Add cr16 related entry
78 * Makefile.in: Regenerate
79 * archures.c: Add bfd_cr16_arch
80 * bfd-in2.h: Regenerate
81 * config.bfd: Add cr16-elf
82 * configure.in: Add bfd_elf32_cr16_vec
83 * configure: Regenerate.
84 * targets.c: Added cr16 related information
85 * cpu-cr16.c: New file.
86 * elf32-cr16.c: New file.
87 * reloc.c: Added cr16 relocs.
88
c55fe096
AM		 892007-06-29 Alan Modra <amodra@bigpond.net.au>
90
91 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
92 message for undefined version nodes.
93 (elf_gc_sweep): Don't warn when zero size sections are
94 removed.
95
375de94a
AM		 962007-06-29 Nathan Froyd <froydnj@codesourcery.com>
97
98 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
99 types.
100
7d3287cb
AM		 1012007-06-29 Alan Modra <amodra@bigpond.net.au>
102
103 * elf32-spu.c (spu_elf_fake_sections): New function.
104 (elf_backend_fake_sections): Define.
105
6a3cd2b4
AM		 1062007-06-29 Alan Modra <amodra@bigpond.net.au>
107
108 * elf.c (assign_file_positions_for_load_sections): Use elf
109 section header sh_size rather than bfd section size, simplifying
110 .tbss handling.
111
bf988460
AM		 1122007-06-29 Alan Modra <amodra@bigpond.net.au>
113
36fc76ae 114 PR ld/4701
bf988460
AM		 115 * elf.c (assign_file_positions_for_load_sections): Ensure bss
116 segments meet gABI alignment requirements. Don't allocate
117 file space for bss sections in a segment also containing file
118 or program headers.
119
60b31e8d
AM		 1202007-06-27 Alan Modra <amodra@bigpond.net.au>
121
cc481421
AM		 122 * bfd.c (struct bfd): Rename "next" to "archive_next".
123 * archive.c: Rename uses throughout file.
124 * archive64.c: Likewise.
125 * coff-rs6000.c: Likewise.
126 * ecoff.c: Likewise.
127 * som.c: Likewise.
128 * bfd-in2.h: Regenerate.
129
60b31e8d
AM		 130 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
131 input bfds.
58eb693e 132 * elf32-spu.c (spu_elf_create_sections): Likewise.
60b31e8d 133
bec42b15
NC		 1342007-06-26 H.J. Lu <hongjiu.lu@intel.com>
135
136 * dwarf2.c (find_line): New. Contains the duplicated code from:
137 (_bfd_dwarf2_find_nearest_line): Use it.
138 (_bfd_dwarf2_find_line): Use it.
139
3d3e6f9a
JM		 1402007-06-26 Joseph Myers <joseph@codesourcery.com>
141
142 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
143
b314ec0e
RS		 1442007-06-25 Richard Sandiford <richard@codesourcery.com>
145
146 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
147 to be used for calls from MIPS16 code.
148
0d4a1476
AS		 1492007-06-23 Andreas Schwab <schwab@suse.de>
150
151 * configure.in (--with-separate-debug-dir): New option.
152 * configure: Regenerate.
153 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
154 * Makefile.in: Regenerate.
155 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
156 bfd_follow_gnu_debuglink.
157 (_bfd_dwarf2_find_line): Likewise.
158
0d161102
NC		 1592007-06-22 Nick Clifton <nickc@redhat.com>
160
161 * dwarf2.c: Add support for reading in debug information via a
162 .gnu_debuglink section:
163 (struct dwarf2_debug): Add bfd field to record the bfd containing
164 the debug info.
165 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
166 field in the dwarf2_debug structure.
167 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
168 be found in the current bfd call bfd_follow_gnu_debuglink to see
169 if another file contains the debug information. If it does, open
170 it and continue.
171 (_bfd_dwarf2_find_line): Likewise.
172
293a0124
L		 1732007-06-19 H.J. Lu <hongjiu.lu@intel.com>
174
175 PR ld/4590
176 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
177 when removing duplicated entries.
178 (get_dyn_sym_info): Initialize the got_offset field to -1.
179 Update call to sort_dyn_sym_info.
180 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
181 array of addend and remove duplicates.
182
dc1f3d8a
L		 1832007-06-18 H.J. Lu <hongjiu.lu@intel.com>
184
185 * libpei.h (_bfd_XXi_final_link_postscript): Remove
186 duplication.
187 (bfd_target_pei_p): New.
188 (bfd_target_pei_arch): New
189 (bfd_target_efi_p): Likewise.
190 (bfd_target_efi_arch): New
191 (bfd_pe_executable_p): Use bfd_target_pei_p and
192 bfd_target_efi_p.
193
194 * peicode.h (arch_type): New enum.
195 (pe_arch): New function.
196 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
197 if there is an EFI/PE target.
198
79887925
L		 1992007-06-14 H.J. Lu <hongjiu.lu@intel.com>
200
201 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
202
203 * acinclude.m4: Don't include m4 files. Remove libtool
204 kludge.
205
206 * Makefile.in: Regenerated.
79887925
L		 207 * aclocal.m4: Likewise.
208 * configure: Likewise.
209
99ded152
BW		 2102007-06-11 Sterling Augustine <sterling@tensilica.com>
211 Bob Wilson <bob.wilson@acm.org>
bf988460 212
99ded152
BW		 213 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
214 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
215 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
216 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
217 (xtensa_get_property_predef_flags): Likewise.
218 (compute_removed_literals): Pass new arguments to is_removable_literal.
219 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
220 Do not remove literal if the NO_TRANSFORM property flag is set.
bf988460 221
cbf2cba4
RS		 2222007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
223
224 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
225 type (3) single-GOT entry, read tls_type from the hash table entry
226 rather than the GOT entry.
227
a9a4c53e
AM		 2282007-06-01 Alan Modra <amodra@bigpond.net.au>
229
230 * simple.c (bfd_simple_get_relocated_section_contents): Init
231 input_bfds_tail.
232
02bf8d82
AM		 2332007-05-30 Alan Modra <amodra@bigpond.net.au>
234
42bb2e33
AM		 235 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
236 created by objcopy --only-keep-debug.
237 (_bfd_elf_init_private_section_data): Only change elf_section_type
238 if it is SHT_NULL.
239
02bf8d82
AM		 240 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
241 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
242 and sh_flags instead of bfd section flags. Delete voff and code
243 keeping nobits segments aligned.
244
4e591bc1
EC		 2452007-05-25 Eric Christopher <echristo@apple.com>
246
247 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
248 Check that sym_sec isn't NULL before accessing.
249
37ad9514
SE		 2502007-05-24 Steve Ellcey <sje@cup.hp.com>
251
252 * Makefile.in: Regnerate.
253 * configure: Regenerate.
254 * aclocal.m4: Regenerate.
255 * doc/Makefile.in: Regenerate.
256
91a5743d
PB		 2572007-05-22 Paul Brook <paul@codesourcery.com>
258
259 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
260 with sec and sec_shndx.
261 (elf32_arm_ouput_plt_map_sym): Use them.
262 (elf32_arm_output_arch_local_syms): Output mapping symbols for
263 interworking glue.
264
26079076
PB		 2652007-05-18 Paul Brook <paul@codesourcery.com>
266
267 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
268 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
269 (record_arm_to_thumb_glue): Add v5t non-pic glue.
270 (elf32_arm_create_thumb_stub): Ditto.
271
91ac5911
L		 2722007-05-16 H.J. Lu <hongjiu.lu@intel.com>
273 Alan Modra <amodra@bigpond.net.au>
274
275 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
276 section to the minimum alignment.
277
027297b7
L		 2782007-05-15 H.J. Lu <hongjiu.lu@intel.com>
279 Alan Modra <amodra@bigpond.net.au>
280
281 PR ld/4504
282 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
283 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
284
285 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
286 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
287 bss section.
288 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
289 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
290 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
291 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
292 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
293 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
294 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
295 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
296 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
297 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
298 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
299 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
300 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
301 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
302 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
303 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
304 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
305
5c18022e
RS		 3062007-05-15 Richard Sandiford <richard@codesourcery.com>
307
308 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
309 input_section argument. Create .rela.dyn relocations against
310 symbol 0 rather than the section symbol.
311 (mips_elf_local_got_index): Remove input_section argument.
312 Update call to mips_elf_create_local_got_entry.
313 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
314 (mips_elf_calculate_relocation): Update calls to
315 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
316
a00a1f35
MS		 3172007-05-15 Mark Shinwell <shinwell@codesourcery.com>
318
319 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
320 handle the Thumb-2 JUMP19 relocation.
321
0414f35b
AM		 3222007-05-15 Alan Modra <amodra@bigpond.net.au>
323
324 PR 4479
325 * elf.c (elf_fake_sections): Don't allow backend to change
326 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
327 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
328 fix from here.
329
74f2e02b
AM		 3302007-05-14 Alan Modra <amodra@bigpond.net.au>
331
332 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
333 invalid shstrndx.
334 (bfd_elf_get_str_section): Likewise.
335
f137a54e
AM		 3362007-05-12 Alan Modra <amodra@bigpond.net.au>
337
338 PR 4497
339 * elf-eh-frame.c (struct cie): Add "local_personality". Make
340 "personality" a union.
341 (cie_eq): Compare local_personality too. Adjust personality
342 comparison.
343 (_bfd_elf_discard_section_eh_frame): Check binding on personality
344 reloc sym to allow for bad symtab. Use stashed local syms rather
345 than reading personality local sym. Handle discarded sections.
346
4f4416b5
AM		 3472007-05-12 Alan Modra <amodra@bigpond.net.au>
348
349 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
350
016687f8
AM		 3512007-05-11 Alan Modra <amodra@bigpond.net.au>
352
353 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
354 (enum ppc_elf_plt_type): Move from..
355 * elf32-ppc.c: ..here.
356 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
357 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
358 can_use_new_plt. Make is_vxworks a bitfield.
359 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
360 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
361 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
362 flags to better detect object files needing old bss-style plt.
363 Allow secure plt to be used without rel16 relocs being detected.
364 Warn if secure plt request cannot be allowed.
365
ece5ef60
AM		 3662007-05-11 Alan Modra <amodra@bigpond.net.au>
367
368 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
369 * elf-bfd.h (struct elf_backend_data): Change return type of
370 elf_backend_relocate_section to int.
371 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
372 R_SPU_PPU64.
373 (spu_elf_bfd_to_reloc_type): Convert new relocs.
374 (spu_elf_count_relocs): New function.
375 (elf_backend_count_relocs): Define.
376 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
377 R_SPU_PPU64 relocs.
378 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
379 returns 2.
380 * bfd-in2.h: Regenerate.
381 * libbfd.h: Regenerate.
382
d3753b85
RS		 3832007-05-10 Richard Sandiford <richard@codesourcery.com>
384
385 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
386 for R_ARM_ABS12 relocs.
387 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
388 non-shared VxWorks PLT entries.
389
ef8c95ad
AM		 3902007-05-11 Alan Modra <amodra@bigpond.net.au>
391
392 PR 4454
393 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
394 (_bfd_elf_discard_section_eh_frame): Handle local syms on
395 personality relocation.
396
8c252fd9
RS		 3972007-05-10 Richard Sandiford <richard@codesourcery.com>
398
399 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
400 rather than p_filesz to calculate the LMA of the end of a segment.
401
b186458a
JJ		 4022007-05-10 Jakub Jelinek <jakub@redhat.com>
403
404 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
405 processing if symbol is defined in the executable.
406
88571279
AO		 4072007-05-10 Alexandre Oliva <aoliva@redhat.com>
408
409 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
410 (frvfdpic_elf_discard_info): New.
411 (elf_backend_discard_info): Define for FDPIC.
412
2e6030b9
MS		 4132007-05-09 Mark Shinwell <shinwell@codesourcery.com>
414
415 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
416 attempt to scan if the bfd doesn't correspond to an ELF image.
417 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
418
0d4cc892
AO		 4192007-05-08 Alexandre Oliva <aoliva@redhat.com>
420
421 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
422 for which _bfd_elf_section_offset returns -1.
423
d0249648
AM		 4242007-05-08 Alan Modra <amodra@bigpond.net.au>
425
426 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
427 (mark_functions_via_relocs): Likewise.
428
1182cb93
AM		 4292007-05-07 Alan Modra <amodra@bigpond.net.au>
430
431 * elflink.c (bfd_elf_final_link): Correct reloc handling for
432 elf_backend_count_relocs.
433 (bfd_elf_discard_info): Print an error if we can't read syms.
434
b16f296e
AM		 4352007-05-07 Alan Modra <amodra@bigpond.net.au>
436
437 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
438 invalid reloc code.
439 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
440 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
441 define.
442
7c928300
AM		 4432007-05-07 Alan Modra <amodra@bigpond.net.au>
444
445 * elf.c (assign_file_positions_for_load_sections): Don't check
446 core segment.
447
fc66a176
L		 4482007-05-04 H.J. Lu <hongjiu.lu@intel.com>
449
450 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
451 and .rel.dyn aren't present.
452
3410fea8
NC		 4532007-05-04 Nick Clifton <nickc@redhat.com>
454
455 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
456 sections are present examine the indirect sections in an attempt
457 to compute the correct relocation size. If there is any
458 ambiguity, produce an error and refuse to sort.
459
7bdca076
SL		 4602007-05-03 Sandra Loosemore <sandra@codesourcery.com>
461
462 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
463
22184a77
NC		 4642007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
465 Nick Clifton <nickc@redhat.com>
466
467 PR gas/3041
468 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
469 in the same way as relocs against external symbols.
470
627b32bc
AM		 4712007-05-02 Alan Modra <amodra@bigpond.net.au>
472
473 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
474 here. Set sh_type to SHT_NOBITS if we won't be allocating
475 file space. Don't bump p_memsz for non-alloc sections. Adjust
476 section-in-segment check.
477 (assign_file_positions_for_non_load_sections): Don't set sh_offset
478 here for sections that have already been handled above.
479
49fa1e15
AM		 4802007-04-30 Alan Modra <amodra@bigpond.net.au>
481
482 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
483 and emit_stack_syms bitfields.
484 (get_sym_h): Read all symbols if stack analysis will be done.
485 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
486 params, and stash in hash table.
487 (is_hint): Split off from..
488 (is_branch): ..here. Adjust callers.
489 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
490 and keep all syms.
491 (write_one_stub): Fix mem leak.
492 (find_function_stack_adjust): New function.
493 (sort_syms_syms, sort_syms_psecs): New vars.
494 (sort_syms): New function.
495 (struct call_info, struct function_info): New.
496 (struct spu_elf_stack_info): New.
497 (alloc_stack_info, maybe_insert_function, func_name): New functions.
498 (is_nop, insns_at_end, check_function_ranges): Likewise.
499 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
500 (pasted_function, interesting_section, discover_functions): Likewise.
501 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
502 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
503 (bfd_elf32_bfd_final_link): Define.
504 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
505 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
506
9ddf8309
TS		 5072007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
508
509 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
510 memory which we might not own.
511
95147441
BW		 5122007-04-27 Bob Wilson <bob.wilson@acm.org>
513
514 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
515 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
516 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
517
bcc2cc8e
BW		 5182007-04-27 Bob Wilson <bob.wilson@acm.org>
519
520 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
521 contents and relocs in parallel.
4e591bc1 522
f29f96b6
BW		 5232007-04-27 Bob Wilson <bob.wilson@acm.org>
524
525 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
526
2ce18a16
AM		 5272007-04-27 Alan Modra <amodra@bigpond.net.au>
528
529 * cpu-rs6000.c: Write Mimi's name in ASCII.
530 * coff-rs6000.c: Likewise.
531 * rs6000-core.c: Likewise.
532
eddc20ad
AM		 5332007-04-27 Alan Modra <amodra@bigpond.net.au>
534
535 * sysdep.h: Include config.h first.
536 Many files: Include sysdep.h before bfd.h.
537 * Makefile.am: Run "make dep-am".
538 * Makefile.in: Regenerate.
539
495443d4
AM		 5402007-04-25 Alan Modra <amodra@bigpond.net.au>
541
542 * sysdep.h: Revert last change.
543
40b1c6c5
NC		 5442007-04-24 Nick Clifton <nickc@redhat.com>
545
546 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
547 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
548
64be1553
AM		 5492007-04-24 Alan Modra <amodra@bigpond.net.au>
550
551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
552 eh_frame_hdr table won't be created.
553
d5efd9fc
AM		 5542007-04-24 Alan Modra <amodra@bigpond.net.au>
555
556 * acinclude.m4: Include config/stdint.m4.
557 * configure.in: Invoke GCC_HEADER_STDINT.
558 * sysdep.h: Don't include ansidecl.h here.
559 * configure: Regenerate.
560 * config.in: Regenerate.
561 * Makefile.in: Regenerate.
562
9a2e615a
NS		 5632007-04-23 Nathan Sidwell <nathan@codesourcery.com>
564
565 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
566 bfd_mach_mcf_isa_c_emac): New.
567 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
568 elf_isac_plt_entry, elf_isac_plt_info): New.
569 (elf32_m68k_object_p): Add ISA_C.
570 (elf32_m68k_print_private_bfd_data): Print ISA_C.
571 (elf32_m68k_get_plt_info): Detect ISA_C.
572 * cpu-m68k.c (arch_info): Add ISAC.
573 (m68k_arch_features): Likewise,
574 (bfd_m68k_compatible): ISAs B & C are not compatible.
575
1b0b5b1b
NC		 5762007-04-21 Nick Clifton <nickc@redhat.com>
577
578 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
579 (ecoff_link_add_archive_symbols): Likewise.
580 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
581 relent.howto.
582 * ieee.c (parse_int): Initialise x.
583 (must_parse_int): Initialise result.
584 (ieee_slurp_external_symbols): Initialise value.
585
bd7803a9
AM		 5862007-04-21 Alan Modra <amodra@bigpond.net.au>
587
588 * config.bfd (spu-*-elf): Delete targ_selvecs.
589
964597d0
NC		 5902007-04-19 Nick Clifton <nickc@redhat.com>
591
592 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
593
01e76792
AM		 5942007-04-19 Alan Modra <amodra@bigpond.net.au>
595
596 * bfd.c (bfd_demangle): New function.
597 * Makefile.am: Run "make dep-am".
598 * Makefile.in: Regenerate.
599 * bfd-in2.h: Regenerate.
600
ee5c21a0
DJ		 6012007-04-18 Matthias Klose <doko@ubuntu.com>
602
603 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
604 (bfdver.h): Use the date in non-release builds for the soversion.
605 * Makefile.in: Regenerate.
606
fcb93ecf
PB		 6072007-04-17 Paul Brook <paul@codesourcery.com>
608
609 * elf.c (_bfd_elf_is_function_type): New function.
610 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
611 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
612 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
613 * elf-bfd.h (elf_backend_data): Add is_function_type.
614 (_bfd_elf_is_function_type): Add prototype.
615 * elfxx-target.h (elf_backend_is_function_type): Add default
616 definition.
617 (elfNN_bed): Add elf_backend_is_function_type.
618 * elf32-arm.c (elf32_arm_is_function_type): New function.
619 (elf_backend_is_function_type): Define.
620
5750dcec
DJ		 6212007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
622
623 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
624 DT_MIPS_RLD_MAP before DT_DEBUG again.
625
cfbc9945
SE		 6262007-04-14 Steve Ellcey <sje@cup.hp.com>
627
628 * Makefile.am: Add ACLOCAL_AMFLAGS.
629 * configure.in: Change macro call order.
630 * Makefile.in: Regnerate.
631 * doc/Makefile.in: Regenerate.
632 * configure: Regenerate.
633
3fcd97f1
JJ		 6342007-04-14 Jakub Jelinek <jakub@redhat.com>
635
636 * elflink.c (bfd_elf_final_link): Don't free symbuf for
637 non-elf input bfds.
638 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
639 for non-elf input bfds.
640
af5978fb
RS		 6412007-04-12 Richard Sandiford <richard@codesourcery.com>
642
643 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
644 DT_MIPS_RTLD_MAP for PIEs.
645
9e3313ae
RS		 6462007-04-12 Richard Sandiford <richard@codesourcery.com>
647
648 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
649 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
650 in a read-only section.
651 (_bfd_mips_elf_check_relocs): Likewise.
652
1d25768e
BW		 6532007-04-12 Bob Wilson <bob.wilson@acm.org>
654
655 * elf32-xtensa.c (xtensa_is_insntable_section): New.
656 (xtensa_is_proptable_section): New.
657 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
658 tables with 12-byte entries, as well as tables with 8-byte entries.
659 Sort the relocations before examining them.
660 (relax_property_section): Use xtensa_is_proptable_section and
661 xtensa_is_littable_section. Rewrite code for combining table entries
662 to be more robust in case of unexpected relocations. Do not set offset
663 of unused relocations to less than zero.
664 (xtensa_is_property_section): Use other functions instead of
665 duplicating section name comparisons.
666 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
667 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
4e591bc1 668
e1e5c0b5 6692007-04-12 Bob Wilson <bob.wilson@acm.org>
4e591bc1 670
e1e5c0b5
BW		 671 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
672 from Xtensa property sections.
4e591bc1 673
2c67c5f3
AM		 6742007-04-12 Alan Modra <amodra@bigpond.net.au>
675
676 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
677 is non-NULL before dereferencing.
678
8776bb8a
NS		 6792007-04-11 Nathan Sidwell <nathan@codesourcery.com>
680
681 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
682 relocs too.
683
4a828aab
RH		 6842007-04-10 Richard Henderson <rth@redhat.com>
685
686 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
687 (elf64_alpha_size_got_sections): Remove unused something_changed local.
688 (elf64_alpha_size_plt_section): Return void.
689 (elf64_alpha_size_rela_got_section): Likewise.
4e591bc1 690 (elf64_alpha_relax_section): Only regenerate got+plt if the
4a828aab
RH		 691 relax_trip counter has changed.
692
91506736
DJ		 6932007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
694
695 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
696 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
697 (bfdver.texi): New rule.
698 * Makefile.in, doc/Makefile.in: Regenerated.
699
da6bcfca
MT		 7002007-04-03 Matt Thomas <matt@netbsd.org>
701
4e591bc1 702 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
da6bcfca
MT		 703 in a shared object if it is not in a CODE section or if it is against
704 a section symbol. This allows DWARF2 to use pcrel format.
705
9267588c
L		 7062007-04-05 H.J. Lu <hongjiu.lu@intel.com>
707
708 PR ld/4304
709 * elflink.c (bfd_elf_final_link): Call einfo callback in
710 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
711 warning.
712
c1b2796f
AM		 7132007-04-05 Alan Modra <amodra@bigpond.net.au>
714
715 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
716 (elf_backend_link_output_symbol_hook): Define.
717
970ccc77
NC		 7182007-04-02 Nick Clifton <nickc@redhat.com>
719
720 PR binutils/4292
721 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
722 targets as 64-bit values, even if running on a 64-bit host.
723 * coffgen.c (coff_print_symbol): Likewise.
724
1783205a
NC		 7252007-03-29 Nick Clifton <nickc@redhat.com>
726
727 PR binutils/4110
728 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
729 (setup_group): Use it. Report corrupt group section headers.
730 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
731 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
732 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
733
2ce859a1
AM		 7342007-03-29 Alan Modra <amodra@bigpond.net.au>
735
736 PR ld/4267
947844a3
AM		 737 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
738 for rel->r_info values.
739 (bfd_elf_perform_complex_relocation): Likewise.
2ce859a1
AM		 740 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
741 unused entries. Don't clear plt.plist in loop.
742
39817122
RS		 7432007-03-28 Richard Sandiford <richard@codesourcery.com>
744
745 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
746 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
747 Merge into...
748 (sparc_elf_append_rela): ...this new function.
749 (SPARC_ELF_APPEND_RELA): Delete.
750 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
751 the deleted append_rela field.
752 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
753 instead of SPARC_ELF_APPEND_RELA.
754 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
755 elf_size_info structure to find the size of a RELA entry and
756 the associated swap-out function.
757 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
758 (sparc_finish_dyn): ...this new function.
759 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
760
4ecceb71
RS		 7612007-03-28 Richard Sandiford <richard@codesourcery.com>
762 Phil Edwards <phil@codesourcery.com>
763
764 * doc/bfd.texinfo: Put the contents after the title page rather
765 than at the end of the document.
766
d4d2b80b
AS		 7672007-03-27 Andreas Schwab <schwab@suse.de>
768
769 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
770
831480e9 7712007-03-26 H.J. Lu <hongjiu.lu@intel.com>
5bd8253d
L		 772
773 * configure: Regenerated.
774
f4b39977
AM		 7752007-03-26 Alan Modra <amodra@bigpond.net.au>
776
777 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
778 (allocate_spuear_stubs): New function.
779 (spu_elf_size_stubs): Call allocate_spuear_stubs.
780
157090f7
AM		 7812007-03-26 Alan Modra <amodra@bigpond.net.au>
782
783 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
784 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
785 (MY (bfd_reloc_name_lookup)): New function.
786 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
787 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
788 (MY_bfd_reloc_name_lookup): Define.
789 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
790 (MY_bfd_reloc_name_lookup): Define.
791 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
792 (NAME (aout, reloc_name_lookup)): New function.
793 * bout.c (b_out_bfd_reloc_name_lookup): New function.
794 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
795 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
796 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
797 (coff_bfd_reloc_name_lookup): Define.
798 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
799 (coff_i386_reloc_name_lookup): New function.
800 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
801 (coff_bfd_reloc_name_lookup): Define.
802 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
803 (coff_bfd_reloc_name_lookup): Define.
804 * coff-m68k.c (m68k_reloc_name_lookup): New function.
805 (coff_bfd_reloc_name_lookup): Define.
806 * coff-maxq.c (maxq_reloc_name_lookup): New function.
807 (coff_bfd_reloc_name_lookup): Define.
808 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
809 (coff_bfd_reloc_name_lookup): Define.
810 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
811 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
812 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
813 (coff_bfd_reloc_name_lookup): Define.
814 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
815 (_bfd_xcoff_reloc_name_lookup): New function.
816 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
817 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
818 (sh_coff_reloc_name_lookup): New function.
819 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
820 (coff_bfd_reloc_name_lookup): Define.
821 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
822 (tic30_coff_reloc_name_lookup): New function.
823 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
824 (tic4x_coff_reloc_name_lookup): New function.
825 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
826 (tic54x_coff_reloc_name_lookup): New function.
827 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
828 (coff_amd64_reloc_name_lookup): New function.
829 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
830 (coff_bfd_reloc_name_lookup): Define.
831 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
832 (coff_bfd_reloc_name_lookup): Define.
833 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
834 (xcoff64_reloc_name_lookup): New function.
835 (rs6000coff64_vec, aix5coff64_vec): Init new field.
836 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
837 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
838 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
839 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
840 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
841 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
842 (bfd_elf32_bfd_reloc_name_lookup): Define.
843 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
844 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
845 (bfd_elf32_bfd_reloc_name_lookup): Define.
846 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
847 (bfd_elf32_bfd_reloc_name_lookup): Define.
848 * elf32-cris.c (cris_reloc_name_lookup): New function.
849 (bfd_elf32_bfd_reloc_name_lookup): Define.
850 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
851 (bfd_elf32_bfd_reloc_name_lookup): Define.
852 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
853 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
854 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
855 (bfd_elf32_bfd_reloc_name_lookup): Define.
856 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
857 (bfd_elf32_bfd_reloc_name_lookup): Define.
858 * elf32-frv.c (frv_reloc_name_lookup): New function.
859 (bfd_elf32_bfd_reloc_name_lookup): Define.
860 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
861 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
862 (bfd_elf32_bfd_reloc_name_lookup): Define.
863 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
864 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
865 (bfd_elf32_bfd_reloc_name_lookup): Define.
866 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
867 (bfd_elf32_bfd_reloc_name_lookup): Define.
868 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
869 (bfd_elf32_bfd_reloc_name_lookup): Define.
870 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
871 (bfd_elf32_bfd_reloc_name_lookup): Define.
872 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
873 (bfd_elf32_bfd_reloc_name_lookup): Define.
874 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
875 (bfd_elf32_bfd_reloc_name_lookup): Define.
876 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
877 (bfd_elf32_bfd_reloc_name_lookup): Define.
878 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
879 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
880 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
881 * elf32-m68k.c (reloc_name_lookup): New function.
882 (bfd_elf32_bfd_reloc_name_lookup): Define.
883 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
884 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
885 (bfd_elf32_bfd_reloc_name_lookup): Define.
886 * elf32-mep.c (mep_reloc_name_lookup): New function.
887 (bfd_elf32_bfd_reloc_name_lookup): Define.
888 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
889 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
890 (bfd_elf32_bfd_reloc_name_lookup): Define.
891 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
892 * elf32-mt.c (mt_reloc_name_lookup): New function.
893 (bfd_elf32_bfd_reloc_name_lookup): Define.
894 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
895 (bfd_elf32_bfd_reloc_name_lookup): Define.
896 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
897 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
898 (bfd_elf32_bfd_reloc_name_lookup): Define.
899 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
900 (bfd_elf32_bfd_reloc_name_lookup): Define.
901 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
902 (bfd_elf32_bfd_reloc_name_lookup): Define.
903 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
904 (bfd_elf32_bfd_reloc_name_lookup): Define.
905 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
906 (bfd_elf32_bfd_reloc_name_lookup): Define.
907 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
908 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
909 (bfd_elf32_bfd_reloc_name_lookup): Define.
910 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
911 (bfd_elf32_bfd_reloc_name_lookup): Define.
912 * elf32-vax.c (reloc_name_lookup): New function.
913 (bfd_elf32_bfd_reloc_name_lookup): Define.
914 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
915 (bfd_elf32_bfd_reloc_name_lookup): Define.
916 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
917 (bfd_elf32_bfd_reloc_name_lookup): Define.
918 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
919 (bfd_elf32_bfd_reloc_name_lookup): Define.
920 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
921 (bfd_elf64_bfd_reloc_name_lookup): Define.
922 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
923 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
924 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
925 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
926 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
927 (bfd_elf64_bfd_reloc_name_lookup): Define.
928 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
929 (bfd_elf64_bfd_reloc_name_lookup): Define.
930 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
931 (bfd_elf64_bfd_reloc_name_lookup): Define.
932 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
933 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
934 (bfd_elf64_bfd_reloc_name_lookup): Define.
935 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
936 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
937 (bfd_elfNN_bfd_reloc_name_lookup): Define.
938 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
939 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
940 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
941 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
942 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
943 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
944 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
945 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
946 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
947 (MY(reloc_name_lookup)): New function.
948 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
949 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
950 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
951 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
952 (coff_bfd_reloc_name_lookup): Define.
953 * reloc.c (bfd_reloc_name_lookup): New function.
954 * riscix.c (riscix_reloc_name_lookup): New function.
955 (MY_bfd_reloc_name_lookup): Define.
956 * som.c (som_bfd_reloc_name_lookup): New function.
957 * targets.c (struct bfd_target): Add reloc_name_lookup.
958 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
959 * versados.c (versados_bfd_reloc_name_lookup): Define.
960 * vms.c (vms_bfd_reloc_name_lookup): New function.
961 * bfd-in2.h: Regenerate.
962 * libbfd.h: Regenerate.
963
2d82d84d
TS		 9642007-03-26 Thiemo Seufer <ths@mips.com>
965
a5cb1fd7 966 PR ld/4208
2d82d84d
TS		 967 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
968 matching relocation is found.
969 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
970
831480e9 9712007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1a27db7d
L		 972
973 * configure: Regenerated.
974
a1ac8190
JM		 9752007-03-23 Joseph Myers <joseph@codesourcery.com>
976
977 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
978 * configure: Regenerate.
979
aa7a0635
AM		 9802007-03-23 Alan Modra <amodra@bigpond.net.au>
981
982 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
983 Remove input_sec param. Adjust all calls.
984 (write_one_stub): Adjust stub symbol.
985 (needs_ovl_stub): New function, extracted from..
986 (spu_elf_size_stubs): ..here.
987 (spu_elf_relocate_section): Use needs_ovl_stub.
988
e49e529d
JM		 9892007-03-22 Joseph Myers <joseph@codesourcery.com>
990
991 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
992 if nonempty.
993 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
994 * Makefile.in, configure, doc/Makefile.in: Regenerate.
995
831480e9 9962007-03-22 H.J. Lu <hongjiu.lu@intel.com>
50572669
L		 997
998 PR ld/4210
999 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1000 address and virtual size of the last section for the image
1001 size.
1002
0920dee7
L		 10032007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 PR ld/4007
1006 * elf.c (assign_file_positions_for_load_sections): Check if
1007 all sections are in the segment.
1008
831480e9 10092007-03-20 H.J. Lu <hongjiu.lu@intel.com>
749b8d9d
L		 1010
1011 PR ld/4208
1012 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1013 matching LO16 relocation for HI16 relocation.
1014
27e55c4d
PB		 10152007-03-20 Paul Brook <paul@codesourcery.com>
1016
1017 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1018 * bfd-in2.h: Regenerate.
1019 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1020 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1021 (elf32_arm_create_thumb_stub): Ditto.
1022 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1023
bf21ed78
MS		 10242007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1025
1026 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1027 argument and extra last argument.
1028 * bfd-in2.h: Regenerate.
1029 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1030 member.
1031 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1032 extra last argument. Set no_enum_size_warning appropriately.
1033 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1034 diagnostic, suppressing it when no_enum_size_warning dictates.
1035
5f6999aa
NC		 10362007-03-20 Nick Clifton <nickc@redhat.com>
1037
1038 PR binutils/3535
1039 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1040 specific conditions that need the program headers to be
1041 rewritten.
1042
831480e9 10432007-03-19 H.J. Lu <hongjiu.lu@intel.com>
d13c9dc6
L		 1044
1045 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1046 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1047 SizeOfInitializedData, SizeOfUninitializedData,
1048 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1049 extra PE a.out header.
1050 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1051 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1052 defined.
1053 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1054 defined.
1055 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1056 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1057 SizeOfInitializedData, SizeOfUninitializedData,
1058 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1059 extra PE a.out header.
1060
831480e9 10612007-03-18 H.J. Lu <hongjiu.lu@intel.com>
739bb57e
L		 1062
1063 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1064 only if BFD64 is defined.
1065
5384511f
AM		 10662007-03-17 Alan Modra <amodra@bigpond.net.au>
1067
1068 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1069 on setjmp calls.
1070
187b3d5d
L		 10712007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1072
1073 * doc/Makefile.in: Regenerated.
1074
c428fa83
L		 10752007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1076
1077 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1078 create doc/bfdver.texi.
1079 * Makefile.in: Regenerated.
1080
1081 * configure.in (--with-bugurl): New option.
1082 * configure: Regenerated.
1083
1084 * version.h (REPORT_BUGS_TO): New.
1085
d1036acb
L		 10862007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1087
1088 PR binutils/3826
1089 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1090 (_bfd_elf_set_osabi): New.
1091
1092 * elf.c (_bfd_elf_set_osabi): New.
1093
1094 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1095 (elf_backend_post_process_headers): Defined with
1096 _bfd_elf_set_osabi.
1097 (ELF_OSABI): Properly defined for each target.
1098
1099 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1100 (ELF_OSABI): Defined.
1101 (elf_backend_post_process_headers): Defined with
1102 _bfd_elf_set_osabi.
1103
1104 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1105 freebsd.
1106 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1107
1108 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1109 (ELF_OSABI): Defined.
1110 (elf_backend_post_process_headers): Defined with
1111 _bfd_elf_set_osabi.
1112
1113 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1114 freebsd.
1115 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1116 elf_osabi.
1117
1118 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1119 with elf_osabi.
1120 (ELF_OSABI): Properly defined for each target.
1121 (elf_backend_post_process_headers): Defined with
1122 _bfd_elf_set_osabi for Linux.
1123
1124 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1125 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1126 (elf_backend_post_process_headers): Defined with
1127 _bfd_elf_set_osabi.
1128
1129 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1130 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1131 (elf_backend_post_process_headers): Defined with
1132 _bfd_elf_set_osabi.
1133
1134 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1135 with any ELF target of the compatible machine for which we do not
1136 have a specific backend.
1137
1138 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1139 with elf_osabi.
1140
1141 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1142 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1143
d4c87fc1
AM		 11442007-03-08 Alan Modra <amodra@bigpond.net.au>
1145
1146 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1147 V850_OTHER_* bits.
1148
9c6fc49d
AM		 11492007-03-08 Alan Modra <amodra@bigpond.net.au>
1150
1151 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1152 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1153 Run "make dep-am".
1154 * Makefile.in: Regenerate.
1155 * po/SRC-POTFILES.in: Regenerate.
1156
faed74d6
L		 11572007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1158
1159 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1160 (x86_64-*-kfreebsd*-gnu): Likewise.
1161 (x86_64-*-netbsd*): Likewise.
1162 (x86_64-*-openbsd*): Likewise.
1163 (x86_64-*-linux-*): Likewise.
1164
1165 * configure.in: Support bfd_efi_app_x86_64_vec.
1166 * configure: Regenerated.
1167
1168 * efi-app-x86_64.c: New file.
1169
1170 * targets.c (bfd_efi_app_x86_64_vec): New.
1171 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1172
15344ad7
L		 11732007-03-07 Kai Tietz <kai.tietz@onevision.com>
1174
1175 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1176 const for type reloc_howto_type.
1177
ab96bf03
AM		 11782007-03-07 Alan Modra <amodra@bigpond.net.au>
1179
1180 PR 3958
1181 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1182 (elf_discarded_section): Move..
1183 * bfd-in.h: ..to here.
1184 * bfd-in2.h: Regenerate.
1185 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1186 from discarded sections before relocate_section has done its job.
1187 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1188 relocs against symbols from discarded sections.
1189 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1190 SECREL32.
1191 (elf_hppa_relocate_section): Handle relocatable link after setting
1192 sec, sym, h etc. for final link. Squash error messages for
1193 relocatable link. Clear section contents for relocs against
1194 symbols in discarded sections, and zero reloc. Remove existing
1195 zero r_symndx code.
1196 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1197 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1198 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1199 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1200 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1201 (bfin_relocate_section): Likewise.
1202 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1203 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1204 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1205 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1206 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1207 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1208 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1209 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1210 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1211 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1212 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1213 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1214 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1215 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1216 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1217 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1218 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1219 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1220 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1221 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1222 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1223 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1224 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1225 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1226 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1227 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1228 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1229 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1230 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1231 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1232 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1233 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1234 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1235 (elf64_alpha_relocate_section): Likewise.
1236 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1237 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1238 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1239 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1240 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1241 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1242 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1243 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1244
1245 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1246 symbols for relocatable link. Don't use always-zero st_value.
1247 (elf_backend_rela_normal): Don't define.
1248 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1249 RELOC_FOR_GLOBAL_SYMBOL.
1250 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1251 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1252 section symbol adjustments with same for relocatable link.
1253 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1254 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1255 (elf32_m68hc11_check_relocs): ..to here.
1256 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1257 r_symndx code.
1258 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1259
0e922b77
AM		 12602007-03-07 Alan Modra <amodra@bigpond.net.au>
1261
1262 PR 4144
1263 * elf.c (assign_file_positions_for_load_sections): Don't
1264 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1265 Instead, use the same lma based adjustment for SEC_LOAD
1266 sections.
1267
25c6282a
BW		 12682007-03-01 Bob Wilson <bob.wilson@acm.org>
1269
1270 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1271 (find_relaxable_sections): Do not increment src_count for unknown
1272 opcodes. Decode only once instead of calling is_l32r_relocation.
1273 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1274 src_next matches src_count in relax_info.
1275
066c2a57
JM		 12762007-03-01 Joseph Myers <joseph@codesourcery.com>
1277
1278 * Makefile.am (bfdver.h): Use "." not " " between version number
1279 and date.
1280 * Makefile.in: Regenerate.
1281 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1282 * configure: Regenerate.
1283
ed6ba298
NS		 12842007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1285
1286 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1287
7a8757b3
AM		 12882007-02-27 Alan Modra <amodra@bigpond.net.au>
1289
1290 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1291 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1292
024b2372
CD		 12932007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1294
1295 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1296 DWARF even with 64-bit addresses.
1297 (_bfd_dwarf2_find_nearest_line): Likewise.
1298
cb3ff1e5
NC		 12992007-02-23 Nick Clifton <nickc@redhat.com>
1300
1301 PR binutils/3535
1302 * elf.c (copy_private_bfd_data): Always rewrite the program
1303 headers when a Solaris interpreter segment is involved.
1304
6a5bb875
PB		 13052007-02-22 Paul Brook <paul@codesourcery.com>
1306
1307 * elflink.c (gc_mark_hook_fn): Remove.
1308 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1309 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1310 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1311 (elf_backend_data): Add gc_mark_extra_sections.
1312 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1313 definition.
1314 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1315 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1316 (elf_backend_gc_mark_extra_sections): Define.
1317
2889e75b
NC		 13182007-02-21 Nick Clifton <nickc@redhat.com>
1319
1320 * elf.c (_bfd_elf_map_sections_to_segments): If the
1321 override_segment_assignment callback is defined then call it.
1322
78859468
AM		 13232007-02-21 Alan Modra <amodra@bigpond.net.au>
1324
1325 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1326
ae0d2616
TS		 13272007-02-19 Thiemo Seufer <ths@mips.com>
1328
1329 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1330 translation marker from untranslatable strings.
1331
6bfdb61b
AM		 13322007-02-19 Alan Modra <amodra@bigpond.net.au>
1333
1334 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1335 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1336 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1337 (elfNN_bed): Init new field.
1338 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1339
92f01d61
JM		 13402007-02-17 Mark Mitchell <mark@codesourcery.com>
1341 Nathan Sidwell <nathan@codesourcery.com>
1342 Vladimir Prus <vladimir@codesourcery.com
1343 Joseph Myers <joseph@codesourcery.com>
1344
1345 * configure.in (--with-pkgversion): New option.
1346 * configure: Regenerate.
1347 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1348 * Makefile.in: Regenerate.
1349 * version.h (BFD_VERSION_STRING): Define using
1350 @bfd_version_package@.
1351
c0e3f241
CD		 13522007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1353
1354 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1355 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1356 and EF_MIPS_UCODE.
1357
72f6ea61
AM		 13582007-02-15 Alan Modra <amodra@bigpond.net.au>
1359
1360 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1361 declare.
1362 (_bfd_norelocs_canonicalize_reloc): Likewise.
1363 * libbfd.h: Regenerate.
1364 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1365 (_bfd_norelocs_canonicalize_reloc): Likewise.
1366 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1367 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1368 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1369 * ihex.c: Similarly.
1370 * mach-o-target.c: Similarly.
1371 * mach-o.c: Similarly.
1372 * mmo.c: Similarly.
1373 * pef.c: Similarly.
1374 * ppcboot.c: Similarly.
1375 * srec.c: Similarly.
1376 * xsym.c: Similarly.
1377
fab4a87f
L		 13782007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1379
1380 PR ld/3953
1381 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1382 when adding default symbol.
1383
e4e0193e
AM		 13842007-02-13 Alan Modra <amodra@bigpond.net.au>
1385
1386 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1387 for branch lookup table.
1388
84f5d08e
AM		 13892007-02-12 Alan Modra <amodra@bigpond.net.au>
1390
1391 * elf64-ppc.c (create_linkage_sections): Don't create
1392 .rela.rodata.brlt for --emit-relocs.
1393 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1394 (ppc_size_one_stub): Count them. Simplify test of stub type
1395 when counting stub relocs. Set SEC_RELOC too.
1396 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1397 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1398
4aac632e
AM		 13992007-02-12 Alan Modra <amodra@bigpond.net.au>
1400
1401 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1402 with a zero symbol index.
1403
8da3dbc5
AM		 14042007-02-12 Alan Modra <amodra@bigpond.net.au>
1405
1406 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1407
b31847af
DB		 14082007-02-05 Dave Brolley <brolley@redhat.com>
1409 Stan Cox <scox@redhat.com>
1410
1411 PR ld/3972
1412 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1413
722b0ff7 14142007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 1415 Richard Sandiford <rsandifo@redhat.com>
1416 Stan Cox <scox@redhat.com>
1417 Nick Clifton <nickc@redhat.com>
1418 DJ Delorie <dj@redhat.com>
1419 Frank Ch. Eigler <fche@redhat.com>
1420 Ben Elliston <bje@redhat.com>
1421 Richard Henderson <rth@redhat.com>
1422
1423 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1424 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1425 (BFD32_BACKENDS): Add elf32-mep.lo.
1426 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1427 (cpu-mep.lo,elf32-mep.lo): New targets.
1428 * archures.c (bfd_arch_mep): New enumerator.
1429 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1430 (bfd_mep_arch): New external variable.
1431 (bfd_archures_list): Add bfd_mep_arch.
1432 * config.bfd: Support mep-*-elf.
1433 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1434 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1435 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1436 declarations.
1437 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1438 bfd_elf32_mep_little_vec.
722b0ff7
DB		 1439 * mep-relocs.pl: New file.
1440 * cpu-mep.c: New file.
1441 * elf32-mep.c: New file.
1442 * bfd-in2.h: Regenerate.
e382d174 1443 * po/POTFILES.in: Regenerate.
722b0ff7
DB		 1444 * libbfd.h: Regenerate.
1445 * Makefile.in: Regenerate.
1446 * configure: Regenerate.
1447
d9352518
DB		 14482007-02-05 Dave Brolley <brolley@redhat.com>
1449
1450 * elflink.c (evaluate_complex_relocation_symbols): Check for
1451 STT_SRELC for global symbols.
1452 (perform_complex_relocations): Renamed to
1453 perform_complex_relocation and now examines only one relocation.
1454 (elf_link_input_bfd): Don't call perform_complex_relocations.
74e880a7 1455 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
d9352518
DB		 1456 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1457 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1458 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1459 (complex_reloc_installation_howto): Removed.
1460 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1461 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1462
d9352518 14632007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 1464 Richard Sandiford <rsandifo@redhat.com>
1465 DJ Delorie <dj@redhat.com>
1466 Graydon Hoare <graydon@redhat.com>
1467 Nick Clifton <nickc@cambridge.redhat.com>
1468 Jeff Holcomb <jeffh@redhat.com>
1469 Frank Ch. Eigler <fche@redhat.com>
1470
1471 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1472 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1473 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1474 * elflink.c (set_symbolValue): New static function.
d9352518
DB		 1475 (resolve_symbol): Likewise.
1476 (resolve_section): Likewise.
1477 (undefined_reference): Likewise.
1478 (eval_symbol): Likewise.
1479 (evaluate_complex_relocation_symbols): Likewise.
1480 (put_value): Likewise.
1481 (get_value): Likewise.
e382d174
DB		 1482 (decode_complex_addend):
1483 (bfd_elf_perform_complex_relocation): New function.
1484 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1485 * reloc.c (BFD_RELOC_RELC): New relocation number.
1486 * syms.c (BSF_RELC,BSF_SRELC): New macros.
d9352518 1487
f1ab2340 14882007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 1489
f1ab2340
BW		 1490 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1491 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1492 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1493 (elf_xtensa_allocate_got_size): Replace these with...
1494 (elf_xtensa_allocate_dynrelocs): ...this new function.
1495 (elf_xtensa_size_dynamic_sections): Use it.
74e880a7 1496
e5f131d1 14972007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 1498
e5f131d1
BW		 1499 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1500 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1501 Set src_mask to zero.
1502 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1503 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
74e880a7 1504
4608f3d9
BW		 15052007-02-02 Bob Wilson <bob.wilson@acm.org>
1506
1507 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1508 (elf_xtensa_dynamic_symbol_p): ...this.
1509
f0e6fdb2
BW		 15102007-02-02 Bob Wilson <bob.wilson@acm.org>
1511
1512 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1513 (struct elf_xtensa_link_hash_table): New.
1514 (elf_xtensa_hash_table): New.
1515 (elf_xtensa_link_hash_table_create): New.
1516 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1517 Update arguments to add_extra_plt_sections.
1518 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1519 table. Update for plt_reloc_count and add_extra_plt_sections.
1520 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1521 argument with link info. Update calls to elf_xtensa_get_plt_section
1522 and elf_xtensa_get_gotplt_section.
1523 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1524 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1525 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1526 (relax_property_section): Get sections from the hash table and update
1527 function calls.
1528 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1529 dynobj argument with link info. Get sections for first plt chunk from
1530 the hash table.
1531 (bfd_elf32_bfd_link_hash_table_create): Define.
1532
c15f73f9
JJ		 15332007-02-02 Jakub Jelinek <jakub@redhat.com>
1534
1535 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1536 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1537 (struct elf_symbol): Change first member into union.
1538 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1539 internal syms. Only compare st_shndx fields.
1540 (elf_create_symbuf): New function.
1541 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1542 for bfds, use a binary search, otherwise don't qsort symbols
1543 unnecessarily only to select which symbols are for the particular
1544 shndx.
1545
effdf42a
NC		 15462007-02-01 Nick Clifton <nickc@redhat.com>
1547
1548 PR ld/3852
1549 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1550 in the elf_link_hash_table structure.
1551
183e98be
AM		 15522007-02-01 Alan Modra <amodra@bigpond.net.au>
1553
1554 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1555 * elfxx-target.h (elf_backend_write_core_note): Define and use.
1556 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
1557 32-bit core note on 64-bit target.
1558 (elfcore_write_prstatus): Likewise.
1559 (elfcore_write_lwpstatus): Make note_name const.
1560 (elfcore_write_prfpreg): Likewise.
1561 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1562 target.
1563 * elf32-ppc.c (ppc_elf_write_core_note): New function.
1564 (elf_backend_write_core_note): Define.
1565 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1566 (elf_backend_write_core_note): Define.
1567
fc523535 15682007-01-31 H.J. Lu <hongjiu.lu@intel.com>
16cecee5
L		 1569
1570 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1571 (elf32_bed): Defined for elf32-us-cris.
1572
1573 * elf64-sh64.c (elf64_bed): Defined for Linux.
1574 (INCLUDED_TARGET_FILE): Removed.
1575
1576 * elfxx-target.h (elfNN_bed): Always define. Don't check
1577 INCLUDED_TARGET_FILE.
1578
c9b57b7e
DD		 15792007-01-31 DJ Delorie <dj@redhat.com>
1580
1581 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1582 message for dangerous relocs, special case the common user error.
1583
53020534
L		 15842007-01-30 H.J. Lu <hongjiu.lu@intel.com>
1585
1586 * elf.c (copy_elf_program_header): Start from the first section
1587 in a segment and stop when all sections in a segment are
1588 accounted for.
1589
c7b8f16e
JB		 15902007-01-29 Julian Brown <julian@codesourcery.com>
1591
1592 * bfd-in2.h: Regenerate.
1593 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1594 instruction scanning should be done.
1595 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1596 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1597 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1598 prototype.
1599 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1600 argument.
1601 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1602 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1603 (elf32_vfp11_erratum_type): New enum.
1604 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1605 veneers.
1606 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1607 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1608 vfp11_fix and num_vfp11_fixes fields.
1609 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1610 vfp11_erratum_glue_size, num_vfp11_fixes fields.
1611 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1612 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1613 glue section.
1614 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1615 to a section's map.
1616 (record_vfp11_erratum_veneer): Create a single veneer, and its
1617 associated symbols.
1618 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1619 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1620 BFDs.
1621 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1622 required.
1623 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1624 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1625 (bfd_arm_vfp11_write_mask): Update write mask according to coded
1626 register number.
1627 (bfd_arm_vfp11_antidependency): New function.
1628 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1629 (elf32_arm_compare_mapping): Declare.
1630 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
1631 BFD for potential erratum-triggering insns. Record results.
1632 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
1633 and branches to veneers have been placed in virtual memory after
1634 layout.
1635 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
1636 hash table.
1637 (elf32_arm_output_symbol_hook): Remove.
1638 (elf32_arm_write_section): Output veneers, and branches to veneers.
1639 Use maps from input sections, not output sections, for code
1640 byte-swapping.
1641 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
1642 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
1643 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
1644 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
1645
16462007-01-27 H.J. Lu <hongjiu.lu@intel.com>
83d1651b
L		 1647
1648 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
b8210914 1649 (INCLUDED_TARGET_FILE): Removed.
83d1651b 1650
914dfb0f
DA		 16512007-01-27 Mike Frysinger <vapier@gentoo.org>
1652
1653 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
1654 (INCLUDED_TARGET_FILE): Remove.
1655
78eba9b6
DD		 16562007-01-25 DJ Delorie <dj@redhat.com>
1657
1658 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
1659 R_M32C_16 or R_M32C_24 relocs.
1660
64ee10b6
NC		 16612007-01-25 Nick Clifton <nickc@redhat.com>
1662
1663 PR binutils/3874
1664 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
1665 hash table was created by elf32_avr_link_hash_table_create before
1666 using it.
1667 (elf32_avr_link_hash_newfunc): New function. Just pass the call
1668 through to _bfd_elf_link_hash_newfunc.
1669 (elf32_avr_link_hash_table_create): Use
1670 elf32_avr_link_hash_newfunc instead of
1671 _bfd_elf_link_hash_newfunc.
1672 (elf32_avr_relocate_section): Check for the hash table pointer
1673 being NULL.
1674 (elf32_avr_relax_section, avr_build_one_stub,
1675 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
1676 elf32_avr_build_stubs): Likewise.
1677
40b36307
L		 16782007-01-16 H.J. Lu <hongjiu.lu@intel.com>
1679
1680 PR ld/3831
1681 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
1682 argument, Elf_Internal_Sym *.
1683
1684 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
1685 symbol dynamic if info->dynamic_data is TRUE.
1686 (bfd_elf_record_link_assignment): Updated call to
1687 bfd_elf_record_link_assignment.
1688 (_bfd_elf_merge_symbol): Likewise. Always call
1689 bfd_elf_link_mark_dynamic_symbol.
1690
fc523535 16912007-01-12 H.J. Lu <hongjiu.lu@intel.com>
a454209d
L		 1692
1693 * Makefile.am (BFD_LIBS): Removed.
1694 * Makefile.in: Regenerated.
1695
fc523535 16962007-01-11 H.J. Lu <hongjiu.lu@intel.com>
21e40a48
L		 1697
1698 PR binutils/3631
1699 * Makefile.am (OFILES): Add @bfd64_libs@.
1700 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
1701 * Makefile.in: Regenerated.
1702
1703 * configure.in (bfd_libs): Replaced by ...
1704 (bfd64_libs): This.
1705 * configure: Regenerated.
1706
59e0647f
NS		 17072007-01-11 Nathan Sidwell <nathan@codesourcery.com>
1708
1709 * elf.c (assign_file_positions_for_load_sections): We can
1710 require fewer phdrs than expected.
1711
3bdcfdf4
KH		 17122007-01-08 Kazu Hirata <kazu@codesourcery.com>
1713
1714 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
1715 * bfd-in2.h: Regenerate.
1716 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
1717 bfd_mach_cpu32_fido.
1718 (m68k_arch_features): Use fido_a instead of cpu32.
1719 (bfd_m68k_compatible): Reject the combination of Fido and
1720 ColdFire. Accept the combination of CPU32 and Fido with a
1721 warning.
1722 * elf32-m68k.c (elf32_m68k_object_p,
1723 elf32_m68k_merge_private_bfd_data,
1724 elf32_m68k_print_private_bfd_data): Treat Fido as an
1725 architecture by itself.
1726
42037fe5
NC		 17272007-01-08 Kai Tietz <kai.tietz@onevision.com>
1728
1729 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
1730
ebe8b991
JJ		 17312007-01-05 Jakub Jelinek <jakub@redhat.com>
1732
1733 * texhex.c (first_phase): Don't fall through into the default
1734 case.
1735 (pass_over): Replace abort () calls with return FALSE. Fix
1736 buffer overflow.
1737
b327f31f
AM		 17382007-01-04 Jie Zhang <jie.zhang@analog.com>
1739
1740 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
1741 SEC_EXCLUDE on zero size .eh_frame.
1742
10a2343e 1743For older changes see ChangeLog-2006
56882138
AM		 1744\f
1745Local Variables:
1746mode: change-log
1747left-margin: 8
1748fill-column: 74
1749version-control: never
1750End:
GDB Binutils - Deliverables
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